/* upload.css */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #0b0f1e;
    --bg2:       #111827;
    --navy:      #161d35;
    --navy2:     #1e2847;
    --blue:      #4a6cf7;
    --blue-lt:   #6b8cff;
    --accent:    #22d3ee;
    --green:     #34d399;
    --red:       #f87171;
    --text:      #f1f5f9;
    --muted:     #64748b;
    --border:    rgba(255,255,255,0.07);
    --card:      rgba(17,24,39,0.7);
    --nav-bg:    rgba(11,15,30,0.85);
    --radius:    24px;
    --shadow:    0 10px 40px rgba(0,0,0,0.2);
    --shadow-lg: 0 15px 50px rgba(0,0,0,0.3);
    --purple:    #a855f7;
    --purple-lt: #c084fc;

    --glass-bg:  rgba(255,255,255,0.03);
    --glass-bg-hover: rgba(255,255,255,0.06);
    --glass-border: rgba(255,255,255,0.1);
    --track-bg:  rgba(255,255,255,0.07);
    --input-bg:  rgba(255,255,255,0.05);

    --body-grad-blue: rgba(74,108,247,0.12);
    --body-grad-cyan: rgba(34,211,238,0.08);
    --dot-color: rgba(255,255,255,0.03);

    --glow-blue: 0 0 20px rgba(74, 108, 247, 0.4);
    --glow-cyan: 0 0 20px rgba(34, 211, 238, 0.4);
}

[data-theme="light"] {
    --bg:        #f8fafc;
    --bg2:       #ffffff;
    --navy:      #e2e8f0;
    --navy2:     #cbd5e1;
    --blue:      #3b82f6;
    --blue-lt:   #4a6cf7;
    --accent:    #06b6d4;
    --green:     #10b981;
    --red:       #ef4444;
    --text:      #0f172a;
    --muted:     #475569;
    --border:    rgba(0,0,0,0.08);
    --card:      rgba(255,255,255,0.85);
    --nav-bg:    rgba(248,250,252,0.85);
    --shadow:    0 10px 40px rgba(0,0,0,0.05);
    --shadow-lg: 0 15px 50px rgba(0,0,0,0.12);
    --purple:    #9333ea;
    --purple-lt: #a855f7;

    --glass-bg:  rgba(0,0,0,0.02);
    --glass-bg-hover: rgba(0,0,0,0.05);
    --glass-border: rgba(0,0,0,0.08);
    --track-bg:  rgba(0,0,0,0.08);
    --input-bg:  rgba(0,0,0,0.03);

    --body-grad-blue: rgba(74,108,247,0.08);
    --body-grad-cyan: rgba(34,211,238,0.05);
    --dot-color: rgba(0,0,0,0.05);

    --glow-blue: 0 0 20px rgba(59, 130, 246, 0.3);
    --glow-cyan: 0 0 20px rgba(6, 182, 212, 0.3);
}

html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; transition: background-color 0.3s ease, color 0.3s ease; }

body::before {
    content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none; transition: background 0.3s ease;
    background:
            radial-gradient(ellipse 70% 55% at 15% -5%,  var(--body-grad-blue) 0%, transparent 65%),
            radial-gradient(ellipse 55% 45% at 85% 105%, var(--body-grad-cyan) 0%, transparent 65%),
            radial-gradient(ellipse 40% 35% at 50% 50%,  rgba(74,108,247,0.04) 0%, transparent 70%);
}
body::after {
    content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none; transition: background 0.3s ease;
    background-image: radial-gradient(var(--dot-color) 1px, transparent 1px);
    background-size: 32px 32px;
}

.text-gradient-animated {
    background: linear-gradient(to right, var(--text), var(--blue-lt), var(--accent), var(--text));
    background-size: 200% auto; color: #fff;
    background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    animation: shine 5s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

.sky-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    height: 64px; display: flex; align-items: center; justify-content: space-between;
    padding: 0 28px; backdrop-filter: blur(24px) saturate(150%);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
    background: var(--nav-bg); border-bottom: 1px solid var(--border);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}
.sky-nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.sky-nav-logo img { height: 32px; transition: transform 0.3s ease; }
.sky-nav-logo:hover img { transform: scale(1.05); }

/* UX Bouton retour au site */
.btn-nav-back {
    display: flex; align-items: center; gap: 7px; padding: 5px 14px;
    border-radius: 50px; background: var(--glass-bg);
    border: 1px solid var(--glass-border); color: var(--text);
    text-decoration: none; font-size: 0.73rem; font-weight: 700;
    letter-spacing: 0.06em; transition: all 0.3s ease;
}
.btn-nav-back:hover {
    background: var(--glass-bg-hover);
    border-color: var(--blue-lt);
    color: var(--blue-lt);
}

.sky-nav-pill {
    display: flex; align-items: center; gap: 7px;
    font-size: 0.73rem; font-weight: 700; letter-spacing: 0.06em;
    padding: 5px 14px; border-radius: 50px;
    background: rgba(74,108,247,0.12); color: var(--blue-lt);
    border: 1px solid rgba(74,108,247,0.2);
}

.sky-theme-switch {
    display: flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 10px;
    background: var(--glass-bg); border: 1px solid var(--border);
    cursor: pointer; transition: all 0.3s ease; color: var(--text);
}
.sky-theme-switch:hover { border-color: rgba(74, 108, 247, 0.4); background: rgba(74, 108, 247, 0.1); color: var(--blue-lt); transform: translateY(-1px); }
[data-theme="light"] .dark-icon { display: none; }
[data-theme="dark"]  .light-icon { display: none; }

.sky-tabs-wrapper {
    overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; margin-bottom: 16px;
}
.sky-tabs-wrapper::-webkit-scrollbar { display: none; }
.sky-tabs {
    display: inline-flex; min-width: 100%; gap: 8px;
    background: var(--glass-bg); border: 1px solid var(--border);
    border-radius: 16px; padding: 6px; transition: background 0.3s, border-color 0.3s;
}
.sky-tab {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 16px; border-radius: 12px; border: 1px solid transparent;
    font-family: 'Poppins', sans-serif; font-size: 0.8rem; font-weight: 600;
    color: var(--muted); background: transparent; cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); white-space: nowrap;
}
.sky-tab:hover { color: var(--text); background: var(--glass-bg-hover); transform: scale(1.02); }
.sky-tab.active { background: rgba(74,108,247,0.15); color: var(--blue-lt); border-color: rgba(74,108,247,0.2); }
.sky-tab.active.tab-convert  { background: rgba(34,211,238,0.12);  color: var(--accent);    border-color: rgba(34,211,238,0.2); }
.sky-tab.active.tab-sticker  { background: rgba(168,85,247,0.12);  color: var(--purple-lt); border-color: rgba(168,85,247,0.2); }
.sky-tab.active.tab-compress { background: rgba(251,146,60,0.12);  color: #f97316;          border-color: rgba(251,146,60,0.2); }
.sky-tab.active.tab-resize   { background: rgba(52,211,153,0.12);  color: #10b981;          border-color: rgba(52,211,153,0.2); }
.sky-tab.active.tab-rotate   { background: rgba(251,191,36,0.12);  color: #f59e0b;          border-color: rgba(251,191,36,0.2); }
.sky-tab.active.tab-palette  { background: rgba(244,114,182,0.12); color: #ec4899;          border-color: rgba(244,114,182,0.2); }
.sky-tab.active.tab-info     { background: rgba(148,163,184,0.12); color: #64748b;          border-color: rgba(148,163,184,0.2); }

.sky-tab-panel { display: none; animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; opacity: 0; transform: translateY(10px); }
.sky-tab-panel.active { display: block; }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }

.sky-main { position: relative; z-index: 1; padding: 96px 0 80px; }
.sky-center { max-width: 760px; margin: 0 auto; padding: 0 16px; }

.sky-hero { text-align: center; padding: 36px 0 24px; }
.sky-eyebrow {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--blue-lt); background: rgba(74,108,247,0.1);
    border: 1px solid rgba(74,108,247,0.2); padding: 4px 14px; border-radius: 50px; margin-bottom: 18px;
}
.sky-hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 10px; }
.sky-hero p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

.upload-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.stat-chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    border-radius: 50px; padding: 6px 14px; font-size: 0.72rem; font-weight: 600; color: var(--muted);
    transition: background 0.3s, border-color 0.3s, transform 0.2s;
}
.stat-chip:hover { background: var(--glass-bg-hover); transform: translateY(-1px); }
.stat-chip i { font-size: 0.68rem; color: var(--blue-lt); }

.server-stats { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; margin: 24px 0 28px; }
.srv-stat {
    display: flex; align-items: center; gap: 12px;
    background: linear-gradient(145deg, var(--glass-bg), var(--input-bg));
    border: 1px solid var(--border);
    border-radius: 16px; padding: 12px 20px; min-width: 140px;
    transition: all 0.3s ease;
}
.srv-stat:hover { background: var(--glass-bg-hover); transform: translateY(-3px); border-color: rgba(74,108,247,0.3); }
.srv-stat-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.srv-stat-info { display: flex; flex-direction: column; }
.srv-stat-value { font-size: 1.15rem; font-weight: 800; color: var(--text); line-height: 1.1; }
.srv-stat-label { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); margin-top: 2px; }

.sky-card {
    background: var(--card); border: 1px solid var(--glass-border);
    border-radius: var(--radius); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 32px; box-shadow: var(--shadow); transition: box-shadow 0.4s ease, transform 0.4s ease, border-color 0.4s ease;
}
.sky-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

.cgu-notice {
    display: block; background: rgba(74,108,247,0.06); border: 1px solid rgba(74,108,247,0.15);
    border-radius: 12px; padding: 12px 16px; font-size: 0.78rem; color: var(--muted);
    text-align: center; margin-bottom: 20px; line-height: 1.6;
}
.cgu-notice i { color: var(--blue-lt); margin-right: 5px; }
.cgu-notice a { color: var(--blue-lt); text-decoration: none; font-weight: 600; transition: color 0.2s; }
.cgu-notice a:hover { color: var(--accent); }

.drop-zone {
    border: 2px dashed rgba(74,108,247,0.25); border-radius: 20px; padding: 48px 24px;
    cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); text-align: center;
    background: linear-gradient(145deg, var(--glass-bg) 0%, var(--glass-bg-hover) 100%); position: relative;
}
.drop-zone:hover { border-color: var(--blue-lt); background: rgba(74,108,247,0.05); }
.drop-zone.drag-over { border-color: var(--blue-lt); background: rgba(74,108,247,0.08); transform: scale(1.02); }
.drop-zone.cyan-zone   { border-color: rgba(34,211,238,0.25); }
.drop-zone.cyan-zone:hover   { border-color: rgba(34,211,238,0.5); background: rgba(34,211,238,0.05); }
.drop-zone.purple-zone { border-color: rgba(168,85,247,0.25); }
.drop-zone.purple-zone:hover { border-color: rgba(168,85,247,0.5); background: rgba(168,85,247,0.05); }

.drop-icon-wrap {
    width: 68px; height: 68px;
    background: linear-gradient(135deg, rgba(74,108,247,0.15), rgba(34,211,238,0.1));
    border: 1px solid rgba(74,108,247,0.2); border-radius: 20px;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 20px; transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.drop-zone:hover .drop-icon-wrap { transform: scale(1.1) translateY(-5px); box-shadow: var(--glow-blue); }
.drop-icon-wrap i { font-size: 1.8rem; color: var(--blue-lt); }
.drop-icon-wrap.cyan-icon   { background: linear-gradient(135deg, rgba(34,211,238,0.15), rgba(74,108,247,0.1)); border-color: rgba(34,211,238,0.2); }
.drop-zone.cyan-zone:hover .drop-icon-wrap { box-shadow: var(--glow-cyan); }
.drop-icon-wrap.cyan-icon i { color: var(--accent); }
.drop-icon-wrap.purple-icon   { background: linear-gradient(135deg, rgba(168,85,247,0.15), rgba(34,211,238,0.1)); border-color: rgba(168,85,247,0.2); }
.drop-icon-wrap.purple-icon i { color: var(--purple-lt); }
.drop-title { font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.drop-sub { font-size: 0.8rem; color: var(--muted); line-height: 1.6; }
.drop-sub strong { color: var(--text); opacity: 0.9; }
.file-preview-img {
    display: none; max-width: 130px; max-height: 130px; object-fit: cover;
    border-radius: 12px; border: 2px solid rgba(74,108,247,0.3);
    margin: 16px auto 0; box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

#fileInput, #convFileInput, #stickerFileInput,
#compressFileInput, #resizeFileInput, #rotateFileInput,
#paletteFileInput, #infoFileInput { display: none; }

.sky-form-row { display: flex; gap: 14px; margin-top: 20px; flex-wrap: wrap; }
.sky-form-group { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 140px; }
.sky-form-group label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.sky-select {
    background: var(--input-bg); border: 1px solid var(--glass-border);
    border-radius: 12px; padding: 12px 16px; color: var(--text);
    font-family: 'Poppins', sans-serif; font-size: 0.85rem; cursor: pointer;
    transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
    appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px;
}
.sky-select:focus { outline: none; border-color: var(--blue-lt); box-shadow: 0 0 0 3px rgba(74,108,247,0.15); background: var(--glass-bg-hover); }
.sky-range-group { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 140px; }
.sky-range-group label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.range-row { display: flex; align-items: center; gap: 12px; }
input[type="range"] { flex: 1; height: 6px; appearance: none; -webkit-appearance: none; background: var(--track-bg); border-radius: 3px; cursor: pointer; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--blue-lt); border: 3px solid var(--bg); box-shadow: 0 0 10px rgba(74,108,247,0.5); transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1); }
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
.range-val { font-size: 0.8rem; font-weight: 700; color: var(--blue-lt); min-width: 36px; text-align: right; }

.recaptcha-wrap { display: flex; justify-content: center; margin: 24px 0; background: var(--glass-bg); border-radius: 16px; padding: 16px; border: 1px solid var(--border); box-shadow: inset 0 2px 10px rgba(0,0,0,0.1); }

.progress-container { display: none; margin-bottom: 20px; }
.progress-track { height: 8px; border-radius: 50px; background: var(--track-bg); overflow: hidden; box-shadow: inset 0 1px 3px rgba(0,0,0,0.2); }
.progress-fill { height: 100%; width: 0%; border-radius: 50px; background: linear-gradient(90deg, var(--blue), var(--blue-lt)); transition: width 0.3s ease-out; box-shadow: var(--glow-blue); }
.progress-fill.cyan   { background: linear-gradient(90deg, var(--accent), #818cf8); box-shadow: var(--glow-cyan); }
.progress-fill.purple { background: linear-gradient(90deg, var(--purple), var(--purple-lt)); }
.progress-label { font-size: 0.75rem; color: var(--muted); margin-top: 8px; display: flex; justify-content: space-between; font-weight: 500; }

.btn-sky {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font-family: 'Poppins', sans-serif; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
    padding: 14px 32px; border-radius: 50px; border: none; cursor: pointer;
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-lt) 100%);
    color: white; box-shadow: 0 4px 15px rgba(74,108,247,0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden;
}
.btn-sky::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--blue-lt), var(--accent)); opacity: 0; transition: opacity 0.3s; }
.btn-sky:hover { transform: translateY(-2px); box-shadow: var(--glow-blue); }
.btn-sky:hover::before { opacity: 1; }
.btn-sky:active { transform: translateY(0); box-shadow: 0 2px 10px rgba(74,108,247,0.3); }
.btn-sky:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-sky > * { position: relative; z-index: 1; }
.btn-sky.cyan-btn   { background: linear-gradient(135deg, #0ea5e9 0%, var(--accent) 100%); box-shadow: 0 4px 15px rgba(34,211,238,0.3); }
.btn-sky.cyan-btn:hover   { box-shadow: var(--glow-cyan); }
.btn-sky.purple-btn { background: linear-gradient(135deg, var(--purple) 0%, var(--purple-lt) 100%); box-shadow: 0 4px 15px rgba(168,85,247,0.3); }
.btn-sky.purple-btn:hover { box-shadow: 0 10px 25px rgba(168,85,247,0.4); }

#uploadResult { display: none; animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.result-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.result-icon { width: 44px; height: 44px; flex-shrink: 0; background: linear-gradient(135deg, #10b981, #34d399); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.2rem; box-shadow: 0 4px 15px rgba(16,185,129,0.3); }
.result-title { font-weight: 800; font-size: 1.1rem; color: var(--text); }
.result-sub { font-size: 0.8rem; color: var(--muted); margin-top: 2px; }
.url-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 8px; }
.url-box { display: flex; align-items: center; gap: 10px; background: var(--input-bg); border: 1px solid var(--glass-border); border-radius: 12px; padding: 12px 16px; margin-bottom: 20px; transition: border-color 0.3s; }
.url-box:hover { border-color: rgba(74,108,247,0.4); }
.url-box code { flex: 1; min-width: 0; font-size: 0.8rem; color: var(--blue-lt); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: 'SF Mono', 'Fira Code', monospace; }
.btn-copy { flex-shrink: 0; background: rgba(74,108,247,0.12); border: 1px solid rgba(74,108,247,0.2); border-radius: 8px; padding: 8px 16px; font-size: 0.77rem; font-weight: 700; color: var(--blue-lt); cursor: pointer; transition: all 0.2s; font-family: 'Poppins', sans-serif; }
.btn-copy:hover { background: rgba(74,108,247,0.22); transform: translateY(-1px); }
.btn-copy.copied { background: rgba(52,211,153,0.15); border-color: rgba(52,211,153,0.3); color: var(--green); }
.result-preview { width: 100%; max-height: 260px; object-fit: contain; border-radius: 16px; border: 1px solid var(--glass-border); background: var(--glass-bg); margin-bottom: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.result-actions { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 8px; border-top: 1px solid var(--border); }
.btn-new { display: inline-flex; align-items: center; gap: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 50px; padding: 10px 24px; font-size: 0.85rem; font-weight: 600; color: var(--text); cursor: pointer; transition: all 0.3s; font-family: 'Poppins', sans-serif; }
.btn-new:hover { background: var(--glass-bg-hover); border-color: var(--blue-lt); color: var(--blue-lt); transform: translateY(-1px); }
.btn-delete { background: rgba(239, 68, 68, 0.05); border: 1px solid rgba(239, 68, 68, 0.1); border-radius: 10px; color: var(--red); padding: 8px 16px; font-size: 0.8rem; font-weight: 600; cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 6px; font-family: 'Poppins', sans-serif; }
.btn-delete:hover { background: rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.3); transform: translateY(-1px); }

.tool-result { display: none; margin-top: 24px; animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.tool-result-inner { background: var(--card); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 28px; transition: background 0.3s, border-color 0.3s; box-shadow: var(--shadow); }
.tool-result-preview { width: 100%; max-height: 280px; object-fit: contain; border-radius: 16px; border: 1px solid var(--glass-border); background: repeating-conic-gradient(var(--glass-bg) 0% 25%, transparent 0% 50%) 0 0 / 16px 16px; margin-bottom: 20px; }
.tool-result-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.tool-meta-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 50px; padding: 6px 14px; font-size: 0.75rem; font-weight: 600; color: var(--muted); }
.tool-meta-chip i { font-size: 0.7rem; }
.tool-meta-chip.green  { color: var(--green);     background: rgba(52,211,153,0.08);  border-color: rgba(52,211,153,0.2); }
.tool-meta-chip.cyan   { color: var(--accent);    background: rgba(34,211,238,0.08);  border-color: rgba(34,211,238,0.2); }
.tool-meta-chip.purple { color: var(--purple-lt); background: rgba(168,85,247,0.08);  border-color: rgba(168,85,247,0.2); }
.btn-download { display: inline-flex; align-items: center; gap: 8px; font-family: 'Poppins', sans-serif; font-size: 0.85rem; font-weight: 700; padding: 12px 30px; border-radius: 50px; border: none; cursor: pointer; color: white; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.btn-download.cyan   { background: linear-gradient(135deg, #0ea5e9, var(--accent)); box-shadow: 0 4px 15px rgba(34,211,238,0.3); }
.btn-download.cyan:hover   { transform: translateY(-2px); box-shadow: var(--glow-cyan); }
.btn-download.purple { background: linear-gradient(135deg, var(--purple), var(--purple-lt)); box-shadow: 0 4px 15px rgba(168,85,247,0.3); }
.btn-download.purple:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(168,85,247,0.4); }
.btn-reset { display: inline-flex; align-items: center; gap: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 50px; padding: 11px 24px; font-size: 0.85rem; font-weight: 600; color: var(--text); cursor: pointer; transition: all 0.3s; font-family: 'Poppins', sans-serif; }
.btn-reset:hover { background: var(--glass-bg-hover); color: var(--blue-lt); border-color: var(--blue-lt); transform: translateY(-1px); }

.sticker-size-note { background: rgba(168,85,247,0.06); border: 1px solid rgba(168,85,247,0.15); border-radius: 12px; padding: 12px 16px; font-size: 0.8rem; color: var(--muted); margin-top: 16px; line-height: 1.6; }
.sticker-size-note i { color: var(--purple-lt); }

#historySection { display: none; margin-top: 24px; }
.section-header { display: flex; align-items: center; gap: 8px; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 16px; }
.section-header::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.history-item { display: flex; align-items: center; gap: 14px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; padding: 12px; margin-bottom: 10px; transition: all 0.3s ease; }
.history-item:hover { background: var(--glass-bg-hover); border-color: rgba(74,108,247,0.3); transform: translateX(4px); }
.history-thumb { width: 48px; height: 48px; object-fit: cover; border-radius: 10px; border: 1px solid var(--border); flex-shrink: 0; background: var(--glass-bg); }
.history-url { flex: 1; min-width: 0; font-size: 0.8rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-decoration: none; transition: color 0.2s; }
.history-url:hover { color: var(--blue-lt); }
.btn-hist-copy { flex-shrink: 0; background: var(--input-bg); border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; font-size: 0.75rem; font-weight: 600; color: var(--muted); cursor: pointer; transition: all 0.3s; font-family: 'Poppins', sans-serif; }
.btn-hist-copy:hover { background: rgba(74,108,247,0.12); border-color: rgba(74,108,247,0.3); color: var(--blue-lt); }

.share-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.share-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-right: 4px; }
.btn-share { display: inline-flex; align-items: center; gap: 8px; font-family: 'Poppins', sans-serif; font-size: 0.8rem; font-weight: 700; padding: 8px 18px; border-radius: 50px; border: none; cursor: pointer; transition: all 0.3s; }
.btn-share.discord { background: rgba(88,101,242,0.12); color: #7289da; border: 1px solid rgba(88,101,242,0.2); }
.btn-share.discord:hover { background: rgba(88,101,242,0.2); transform: translateY(-2px); border-color: rgba(88,101,242,0.4); }
.btn-share.discord.copied { background: rgba(52,211,153,0.15); border-color: rgba(52,211,153,0.3); color: var(--green); }
.btn-share.twitter { background: var(--glass-bg); color: var(--text); border: 1px solid var(--glass-border); }
.btn-share.twitter:hover { background: var(--glass-bg-hover); transform: translateY(-2px); border-color: var(--text); }

.sky-info-box { margin-top: 24px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 16px; padding: 16px 20px; font-size: 0.8rem; color: var(--muted); text-align: center; line-height: 1.7; transition: border-color 0.3s; }
.sky-info-box a { color: var(--blue-lt); text-decoration: none; font-weight: 600; transition: color 0.2s; }
.sky-info-box a:hover { color: var(--accent); }

.btn-back { display: inline-flex; align-items: center; gap: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 50px; padding: 12px 28px; font-size: 0.85rem; font-weight: 600; color: var(--text); text-decoration: none; margin-top: 32px; transition: all 0.3s ease; }
.btn-back:hover { border-color: var(--blue-lt); color: var(--blue-lt); background: rgba(74,108,247,0.06); transform: translateY(-2px); }

/* Encarts publicitaires avec le joli fond (Glassmorphism) */
.ad-slot {
    margin: 24px 0;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 16px;
    text-align: center;
    overflow: hidden;
    transition: border-color 0.3s;
}

.sky-sidebar .ad-side {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 16px;
    transition: border-color 0.3s;
}

.sky-sidebar-mobile .ad-side {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.ad-notice {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: center;
    margin-bottom: 12px;
    opacity: 0.6;
}

.sky-layout { display: flex; align-items: flex-start; gap: 24px; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.sky-sidebar { width: 160px; flex-shrink: 0; position: sticky; top: 88px; }
.sky-content { flex: 1; min-width: 0; max-width: 640px; margin: 0 auto; }
.sky-sidebar-mobile { display: none; margin: 16px 0; }

@media (max-width: 1100px) {
    .sky-sidebar { display: none; }
    .sky-sidebar-mobile { display: block; }
    .sky-layout { padding: 0 16px; }
    .sky-content { max-width: 100%; }
}

.mt-3 { margin-top: 16px; }
.text-center { text-align: center; }
.d-none { display: none; }
@media (min-width: 768px) { .d-none.d-md-block { display: block !important; } }